A chemical reaction can have only one rate-limiting step. Do you agree or disagree? Justify your answer.

Q: The production of nitric oxide is governed by the reaction:   4 NH3(g) + 5 O2(g) → 4 NO(g) + 6…

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Q: What is the general form of a rate law?

A: The rate law for a chemical reaction is defined as an equation that relates the reaction rate with…

Q: Magnesium metal reacts rapidly with hydrochloric acid in an open container, producing aqueous…

A: Here given that, Mg s +2 HCl aq  →MgCl2 aq + H2 g↑

Q: Which of the following is/are true if a solid reactant is ground into a powder? More particles are…

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Q: Many reactions that are thermodynamically possible do not occur at an appreciable rate because of…

A: If the Gibbs free energy of a reaction is negative then such reactions are spontaneous in nature.…

Q: What is a catalyst ? Give an example?

A: The term "catalyst" has to be defined with an example.

Q: You are monitoring a reaction taking place with gases. The reaction is happening too quickly. What…

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Q: A catalyst is commonly defined as a material which changes (usually increases) the rate of…

A: A) Catalyst does not affect the position of equilibrium, adding a catalyst does not affect the…

Q: In general, what is the relationship between reaction rateand reactant concentration?

A: The rate of reaction depends on 3 factors: concentration, temperature, and catalysts. Reaction is…

Q: Hess's law states that a chemical reaction is independent of the route by which chemical reactions…

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Q: Define Synthesis or Combination Reactions ?

A: In a chemical reaction, two or more chemical species react with each other and form the desired…

Q: Account for the increase in reaction rate brought about by a catalyst.

A: Catalyst role is to control the rate of reaction. It don't get consumed after the reaction.

Q: Consider the following equation: Mg(s) + 2H2O (1) – Mg(OH)2 + H2 (g) For the reaction to occur at…

A: The reaction is – Mgs + 2H2Ol →MgOH2 + H2g

Q: The graph below shows the typical energy distribution for particles of an ideal gas in a sealed…

A: The minimum amount of energy required by the reactant molecules to convert into the products is…

Q: A reaction performed in a lab setting that is contained in a reaction vessel allows atoms to move…

A: Collision theory states that  1. Molecules colloid due to their activation energy. 2.  Proper…

Q: 3.2.5 (Chemical kinetics) Consider the chemical reaction system A+X 2X X +B-C. This is a…

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Q: Do you agree or disagree with the following statement: “The order of a chemical reaction can be…

A: We have to tell that given statement is right or wrong

Q: Hydrogen peroxide decomposes to water and oxygen at constant pressure by the following reaction:

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Q: What do you call the number of reacting particles that participate in a single step of a reaction…

A: Molecularity : The number molecules are participated in the rate determining step is called…

Q: It is the relationship between chemical reactions and electricity. A Electrochemistry (B Chemical…

A: Given: To explain the topic which gives a relationship between the chemical reactions and…

Q: A catalyst is a substance that speeds up a chemical reaction but is unchanged at the end of the…

A: In a reaction, the reactant molecules combine/decompose to form new compound called as product. For…

Q: 2AB3 ---> 2A + 3B2 The half-time for the above reaction is 9 hours. 12 calculate the amount of moles…

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Q: kinetically

A: A chemical reaction which gives a mixture of products, can be controlled by both kinetic and…

Q: Which is not an example of the effect of subdivision of the reactant on the rate of chemical…

A: There must be the effect of subdivision of the reactant on the rate of chemical reaction as the rate…

Q: Explain the role of a catalyst in the design of practical chemical reactions.

A: The role of a catalyst in the design of practical chemical reactions has to be given,

Q: In order to measure the rate of a reaction, a chemist,

A: The rate of reaction imeasures speed of a chemical reaction at which reaction take place.ItRate of…

Q: Do chemical reactions usually occur in a single step?

A: When two or more reactants are allowed to react under suitable conditions to produce desired…

Q: Describe factors that affect chemical reaction rates.

A: Reaction rate is defined as the speed which the reaction proceeds. It is directly proportional to…

Q: Give on example of an object, food products, appliances, etc., that are designed or made guided with…

A: The different factors that can influence the rate of reaction are: 1. Temperature 2. Concentration…

Q: Activation energy Reactants Overall energy change Products Progress of reaction The above energy…

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Q: Write the overall reaction  identify reactants, products, catalyst and reaction intermediate

A: The overall reaction can be written as: O3 (g) + Cl2 (g)  →  O2 (g) + Cl2O (g)

Q: 2. Here are representations of a reaction: A +B> products Unshaded spheres represent A molecules.…

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Q: What is the reason why chemical changes exhibit different rates?

A: Interpretation -  To tell about the reason why chemical changes exhibit different rates -…

Q: Describe the components of reactions (Reactants and products

A: A chemical Reaction is a process that leads to Chemical transformation of one set of Chemical…

Q: According to the kinetic molecular theory for a reaction to take place the reactants must collide.…

A: The question is based on the concept of chemical kinetics. we have to give the criteria for…

Q: Milk left outside at room temperature spoils faster than milk kept cold in the refrigerator.…

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Q: subject: Differetial Equations please answer with correct, complete,clear and step by step solution.…

A: Formula used : A(t) = Ao ekt  where A(t) is concentration at time t  Ao is concentration that left…

Q: 1. In what way that concentration of materials can affect the rate of reaction?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Imagine you wanted to compute the initial rate of a reaction, where the reactants combined changed…

A: In the scenario given in the question, we could have used continuous flow technique to determine the…

Q: 1. For the data provided in the table below, use graph paper or spreadsheet software to plot (and…

A: Given the data regarding the concentration of ClO at different time. We need to draw the graph using…

Q: Part A In this task, you'll observe a chemical reaction between baking soda and vinegar. How do…

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Q: A bimolecular reaction can involve a single reactant

A: bimolecular reaction : A bimolecular reaction  is chemical combination of two molecular entities in…

Q: what are catalysts? give any two examples

A: A catalyst is defined as chemical substance that speeds up a chemical reaction and does not involve…

Q: What two factors determine whether a collision between two reactant molecules will result in a…

A: According to kinetic theory of gases, the molecules will only react if they overcome the two very…

Q: The decomposition of hydrogen peroxide was studied at a particular temperature. The following data…

A: Solution: We have concentration of reactant H2O2 and corresponding time only. We want to find the…

Q: Briefly explain the preparation of detergent by specifying all the stages. (The order of operations…

A: A detergent is a surfactant or a mixture of surfactants with cleansing properties in dilute…